ES2176967T3 - PROCEDURE FOR THE PREPARATION OF ANTHRAQUINONES REPLACED FROM 1,4-NAFTOQUINONES. - Google Patents
PROCEDURE FOR THE PREPARATION OF ANTHRAQUINONES REPLACED FROM 1,4-NAFTOQUINONES.Info
- Publication number
- ES2176967T3 ES2176967T3 ES98905479T ES98905479T ES2176967T3 ES 2176967 T3 ES2176967 T3 ES 2176967T3 ES 98905479 T ES98905479 T ES 98905479T ES 98905479 T ES98905479 T ES 98905479T ES 2176967 T3 ES2176967 T3 ES 2176967T3
- Authority
- ES
- Spain
- Prior art keywords
- group
- ramified
- linear
- carbon atoms
- hydrogen atom
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 150000004056 anthraquinones Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 5
- YZCKVEUIGOORGS-UHFFFAOYSA-N Hydrogen atom Chemical group [H] YZCKVEUIGOORGS-UHFFFAOYSA-N 0.000 abstract 4
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 238000005698 Diels-Alder reaction Methods 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical group [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- TUJKJAMUKRIRHC-UHFFFAOYSA-N hydroxyl Chemical class [OH] TUJKJAMUKRIRHC-UHFFFAOYSA-N 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/26—Quinones containing groups having oxygen atoms singly bound to carbon atoms
- C07C50/34—Quinones containing groups having oxygen atoms singly bound to carbon atoms the quinoid structure being part of a condensed ring system having three rings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
LA INVENCION SE REFIERE A UN NUEVO PROCEDIMIENTO DE PREPARACION DE ANTRAQUINONAS SUSTITUIDAS REPRESENTADAS POR LA FORMULA GENERAL (I) EN LA QUE R REPRESENTA UN ATOMO DE HIDROGENO O UN GRUPO ALQUILO LINEAL O RAMIFICADO DE 1 A 5 ATOMOS DE CARBONO, UN GRUPO CLOROMETILO, UN GRUPO -COC1, UN GRUPO -COOR'' O UN -CH 2 UR'' DONDE R'' ES UN ATOMO DE HIDROGENO O UN GRUPO ALQUILO LINEAL O RAMIFICADO DE 1 A 5 ATOMOS DE CARBONO, R 1 REPRESENTA UN ATOMO DE HIDROGENO, UN GRUPO HIDROXILO, ALCOXILO LINEAL O RAMIFICADO DE 1 A 5 ATOMOS DE CARBONO, O ACILOXILO DE 1 A 5 ATOMOS DE CARBONO, Y R2 REPRESENTA UN ATOMO DE HIDROGENO, POR REACCION DE DIELSALDER ENTRE 1,4 - NAFTOQUINONA DE FORMULA GENERAL (II) EN LA QUE R1 ES COMO SE REPRESENTA ARRIBA, Y X REPRESENTA UN ATOMO DE HIDROGENO O DE HALOGENO, Y UN DIENO ACICLICO DE FORMULA (III): CH 2 = CR - CH = CH OR 3 , EN LA QUE R ES COMO SE REPRESENTA ANTERIORMENTE, Y R3 REPRESENTA UN GRUPO SILILO DE FORMULA -SI(R4)3 DONDE R4 ES UN GRUPO ALQUILO LINEAL O RAMIFICADO DE 1 A 5ATOMOS DE CARBONO, SEGUIDA POR UNA REACCION DE DESPROTECCION OXIDANTE MEDIANTE REACTIVO DE JONES, PARA OBTENER LA ANTRAQUINONA SUSTITUIDA DE FORMULA GENERAL (I). APLICACION EN LA PREPARACION DE REINAS UTILES EN FARMACIA.THE INVENTION REFERS TO A NEW PROCEDURE FOR THE PREPARATION OF REPLACED ANTHRAQUINONES REPRESENTED BY THE GENERAL FORMULA (I) IN WHICH R REPRESENTS A HYDROGEN ATOM OR A LINEAR OR RAMIFIED RENT GROUP OF 1 TO 5 CARBON ATOMS, A CLOROME GROUP, A GROUP GROUP -COC1, A GROUP -COOR '' OR A -CH 2 UR '' WHERE R '' IS A HYDROGEN ATOM OR A LINEAR OR RAMIFIED RENTAL GROUP OF 1 TO 5 CARBON ATOMS, R 1 REPRESENTS A HYDROGEN ATOM, A HYDROXYL, LINEAR OR RAMIFIED ALCOXYL GROUP OF 1 TO 5 CARBON ATOMS, OR ACILOXYL OF 1 TO 5 CARBON ATOMS, AND R2 REPRESENTS A HYDROGEN ATOM, BY REACTION OF DIELSALDER BETWEEN 1.4 - NAFTOQUINONE II OF FORMULA IN WHICH R1 IS HOW IT IS REPRESENTED ABOVE, YX REPRESENTS A HYDROGEN OR HALOGEN ATOM, AND AN ACICLIC DIENO OF FORMULA (III): CH 2 = CR - CH = CH OR 3, IN WHICH R IS AS PREVIOUSLY REPRESENTED , AND R3 REPRESENTS A SILILO GROUP OF FORMULA -SI (R4) 3 WHERE R4 IS A LINEAR OR RAMIFIED RENT GROUP D E 1 TO 5 CARBON DATA, FOLLOWED BY AN OXIDIZING REPROTECTION REACTION BY MEANS OF JONES, TO OBTAIN THE SUBSTITUTED ANTRAQUINONE OF GENERAL FORMULA (I). APPLICATION IN THE PREPARATION OF USEFUL QUEENS IN PHARMACY.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9701161A FR2759079B1 (en) | 1997-02-03 | 1997-02-03 | PROCESS FOR THE PREPARATION OF SUBSTITUTED ANTHRAQUINONES AND APPLICATION TO THE PREPARATION OF RHEINES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2176967T3 true ES2176967T3 (en) | 2002-12-01 |
Family
ID=9503239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES98905479T Expired - Lifetime ES2176967T3 (en) | 1997-02-03 | 1998-02-02 | PROCEDURE FOR THE PREPARATION OF ANTHRAQUINONES REPLACED FROM 1,4-NAFTOQUINONES. |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US6057461A (en) |
| EP (1) | EP0909268B1 (en) |
| JP (1) | JP4083232B2 (en) |
| KR (1) | KR100562763B1 (en) |
| CN (1) | CN1106375C (en) |
| AT (1) | ATE218528T1 (en) |
| AU (1) | AU729548B2 (en) |
| BR (1) | BR9805966A (en) |
| CA (1) | CA2251024A1 (en) |
| CZ (1) | CZ294186B6 (en) |
| DE (1) | DE69805729T2 (en) |
| DK (1) | DK0909268T3 (en) |
| ES (1) | ES2176967T3 (en) |
| FR (1) | FR2759079B1 (en) |
| HU (1) | HUP0001654A3 (en) |
| IL (1) | IL126198A0 (en) |
| NO (1) | NO323016B1 (en) |
| NZ (1) | NZ332138A (en) |
| PL (1) | PL190145B1 (en) |
| PT (1) | PT909268E (en) |
| RU (1) | RU2202535C2 (en) |
| SI (1) | SI0909268T1 (en) |
| SK (1) | SK282696B6 (en) |
| TR (1) | TR199801978T1 (en) |
| WO (1) | WO1998033757A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19936282A1 (en) * | 1999-08-02 | 2001-02-08 | Bayer Ag | Process for the preparation of arylaminohydroxyanthraquinones |
| DE10038101A1 (en) * | 2000-08-04 | 2002-02-14 | Degussa | Process for the preparation of 2- (4-methyl-3-pentenyl) anthraquinone |
| EP1666446A1 (en) * | 2004-11-12 | 2006-06-07 | Laboratoire Medidom S.A. | Process for preparing rhein and diacerein |
| CN107698434A (en) * | 2016-08-09 | 2018-02-16 | 常州高新技术产业开发区三维工业技术研究所有限公司 | A kind of synthesis technique of Rhein |
| CN110627640B (en) * | 2017-09-19 | 2020-10-30 | 浙江大学 | A kind of preparation of flavonoid and flavonoid and medical use thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU61653A1 (en) * | 1970-09-07 | 1972-06-27 | ||
| SU614086A1 (en) * | 1976-07-19 | 1978-07-05 | Рубежанский филиал Ворошиловградского машиностроительного института | Method of obtaining anthraquinone |
| DE3305528A1 (en) * | 1983-02-18 | 1984-08-23 | Rütgerswerke AG, 6000 Frankfurt | METHOD FOR PRODUCING PHENANTHRENE CHINONE |
| JPS62126170A (en) * | 1985-11-28 | 1987-06-08 | Mitsui Toatsu Chem Inc | Method for producing 4-(4-pyridyl)cyclohexanone |
| GB2190080B (en) * | 1986-05-02 | 1990-03-21 | Koppers Co Inc | Anthraquinones |
| FR2740772B1 (en) * | 1995-11-02 | 1998-01-16 | Girex | PROCESS FOR THE PREPARATION OF SUBSTITUTED ANTHRAQUINONES AND APPLICATION TO THE PREPARATION OF RHEINES |
| KR0182834B1 (en) * | 1996-05-16 | 1999-05-15 | 김흥기 | Process for producing anthraquinones |
-
1997
- 1997-02-03 FR FR9701161A patent/FR2759079B1/en not_active Expired - Fee Related
-
1998
- 1998-02-02 US US09/155,643 patent/US6057461A/en not_active Expired - Fee Related
- 1998-02-02 IL IL12619898A patent/IL126198A0/en not_active IP Right Cessation
- 1998-02-02 AT AT98905479T patent/ATE218528T1/en not_active IP Right Cessation
- 1998-02-02 CN CN98800081A patent/CN1106375C/en not_active Expired - Fee Related
- 1998-02-02 NZ NZ332138A patent/NZ332138A/en unknown
- 1998-02-02 RU RU98120157/04A patent/RU2202535C2/en not_active IP Right Cessation
- 1998-02-02 BR BR9805966-1A patent/BR9805966A/en not_active Application Discontinuation
- 1998-02-02 DE DE69805729T patent/DE69805729T2/en not_active Expired - Fee Related
- 1998-02-02 KR KR1019980707883A patent/KR100562763B1/en not_active Expired - Fee Related
- 1998-02-02 CZ CZ19982924A patent/CZ294186B6/en not_active IP Right Cessation
- 1998-02-02 AU AU61051/98A patent/AU729548B2/en not_active Ceased
- 1998-02-02 HU HU0001654A patent/HUP0001654A3/en unknown
- 1998-02-02 PL PL98329129A patent/PL190145B1/en not_active IP Right Cessation
- 1998-02-02 ES ES98905479T patent/ES2176967T3/en not_active Expired - Lifetime
- 1998-02-02 JP JP53259898A patent/JP4083232B2/en not_active Expired - Fee Related
- 1998-02-02 SK SK1341-98A patent/SK282696B6/en unknown
- 1998-02-02 TR TR1998/01978T patent/TR199801978T1/en unknown
- 1998-02-02 CA CA002251024A patent/CA2251024A1/en not_active Abandoned
- 1998-02-02 PT PT98905479T patent/PT909268E/en unknown
- 1998-02-02 DK DK98905479T patent/DK0909268T3/en active
- 1998-02-02 SI SI9830228T patent/SI0909268T1/en unknown
- 1998-02-02 WO PCT/FR1998/000189 patent/WO1998033757A1/en not_active Ceased
- 1998-02-02 EP EP98905479A patent/EP0909268B1/en not_active Expired - Lifetime
- 1998-10-02 NO NO19984625A patent/NO323016B1/en unknown
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